Oil Psi.

super651
super651 Senior Contributor
edited November -1 in HUDSON
This is what we found on a Hudson race engine many years back.

The engine oil drain hole in the lower part of block had a broken drill bit left in the hole. ( where did it come from? ) Oil psi was in the 60-65 range.



The lower plug just below the by-pass plug was removed and a hose was installed there and held over into the oil filler tube with engine running,oil sprayed out into the filler pipe and oil psi went down to 30-35.



Hudsonly to all Rudy.
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